Running belt



FIG. 1 is a perspective view of a running belt in accordance with the new design, shown in a closed position;

FIG. 2 is a perspective view thereof in an open position;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view. 

CLAIM The ornamental design for running belt, as shown and described. 